Q&A BY TAG 'map query plan'

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When use map function, the query plan change, query take much more cost
answered 26-09-2019 01:26:13 -0400

I create a map manully and want to use this map to finish some augument convert, yes the augument can convert, but the query plan changed, the query take much more cost: select count() from AA where "WID" = 2020092 select count() from AA where "WID" = ...

Answers: 2

map query plan